Alarms, Faults And System Messages - Siemens Sinamics G120P Operating Instructions Manual

Alarms, faults and system messages

The inverter has the following diagnostic types:
● LED
The LED at the front of the Control Unit provides information about the most important
inverter states.
● Alarms and faults
The inverter signals alarms and faults via
– The fieldbus
– The terminal strip with the appropriate setting
– The IOP
– STARTER
Alarms and faults have a unique number.
Inverter cabinet units
Operating Instructions, 12/2014, A5E32923362A
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